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Searched refs:vpid (Results 1 – 13 of 13) sorted by relevance

/linux/arch/loongarch/kvm/
H A Dmain.c207 unsigned long vpid; in kvm_update_vpid() local
211 vpid = context->vpid_cache + 1; in kvm_update_vpid()
212 if (!(vpid & vpid_mask)) { in kvm_update_vpid()
214 if (unlikely(!vpid)) in kvm_update_vpid()
215 vpid = vpid_mask + 1; in kvm_update_vpid()
217 ++vpid; /* vpid 0 reserved for root */ in kvm_update_vpid()
223 context->vpid_cache = vpid; in kvm_update_vpid()
224 vcpu->arch.vpid = vpid; in kvm_update_vpid()
231 unsigned long ver, old, vpid; in kvm_check_vpid() local
249 ver = vcpu->arch.vpid & ~vpid_mask; in kvm_check_vpid()
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H A Dvcpu.c221 vcpu->arch.vpid = 0; /* Drop vpid for this vCPU */ in kvm_check_requests()
1533 vcpu->arch.vpid = 0; in kvm_arch_vcpu_create()
/linux/drivers/media/common/b2c2/
H A Dflexcop-hw-filter.c66 flexcop_ibi_value vpid = fc->read_ibi_reg(fc, vregname), \
68 vpid.vregname.field = onoff ? pid : 0x1fff; \
69 vpid.vregname.trans_field = transval; \
71 fc->write_ibi_reg(fc, vregname, vpid); \
148 flexcop_ibi_value vpid, vid; in flexcop_pid_control() local
155 vpid = fc->read_ibi_reg(fc, pid_n_reg_314); in flexcop_pid_control()
156 vpid.pid_n_reg_314.PID = onoff ? pid : 0x1fff; in flexcop_pid_control()
157 vpid.pid_n_reg_314.PID_enable_bit = onoff; in flexcop_pid_control()
158 fc->write_ibi_reg(fc, pid_n_reg_314, vpid); in flexcop_pid_control()
/linux/drivers/net/ethernet/qlogic/qlcnic/
H A Dqlcnic_sriov_pf.c73 int ret = -EIO, vpid, id; in qlcnic_sriov_pf_cal_res_limit() local
77 vpid = qlcnic_sriov_pf_get_vport_handle(adapter, func); in qlcnic_sriov_pf_cal_res_limit()
78 if (vpid < 0) in qlcnic_sriov_pf_cal_res_limit()
129 ret = qlcnic_sriov_pf_set_vport_info(adapter, info, vpid); in qlcnic_sriov_pf_cal_res_limit()
293 int vpid; in qlcnic_sriov_pf_config_vport() local
301 vpid = qlcnic_sriov_pf_get_vport_handle(adapter, func); in qlcnic_sriov_pf_config_vport()
302 if (vpid < 0) { in qlcnic_sriov_pf_config_vport()
306 cmd.req.arg[3] = ((vpid & 0xffff) << 8) | 1; in qlcnic_sriov_pf_config_vport()
318 vpid = cmd.rsp.arg[2] & 0xffff; in qlcnic_sriov_pf_config_vport()
319 qlcnic_sriov_pf_set_vport_handle(adapter, vpid, func); in qlcnic_sriov_pf_config_vport()
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/linux/kernel/futex/
H A Dpi.c522 u32 uval, newval, vpid = task_pid_vnr(task); in futex_lock_pi_atomic() local
539 if ((unlikely((uval & FUTEX_TID_MASK) == vpid))) in futex_lock_pi_atomic()
565 newval |= vpid; in futex_lock_pi_atomic()
1134 u32 curval, uval, vpid = task_pid_vnr(current); in futex_unlock_pi() local
1148 if ((uval & FUTEX_TID_MASK) != vpid) in futex_unlock_pi()
/linux/drivers/scsi/bnx2fc/
H A Dbnx2fc_fcoe.c2118 struct fc_vport_identifiers vpid; in bnx2fc_npiv_create_vports() local
2136 vpid.roles = FC_PORT_ROLE_FCP_INITIATOR; in bnx2fc_npiv_create_vports()
2137 vpid.vport_type = FC_PORTTYPE_NPIV; in bnx2fc_npiv_create_vports()
2138 vpid.disable = false; in bnx2fc_npiv_create_vports()
2149 vpid.node_name = wwnn; in bnx2fc_npiv_create_vports()
2150 vpid.port_name = wwn_to_u64(npiv_tbl->wwpn[i]); in bnx2fc_npiv_create_vports()
2151 scnprintf(vpid.symbolic_name, sizeof(vpid.symbolic_name), in bnx2fc_npiv_create_vports()
2153 created, vpid.port_name, vpid.node_name); in bnx2fc_npiv_create_vports()
2154 fcoe_wwn_to_str(vpid.node_name, wwnn_str, sizeof(wwnn_str)); in bnx2fc_npiv_create_vports()
2155 fcoe_wwn_to_str(vpid.port_name, wwpn_str, sizeof(wwpn_str)); in bnx2fc_npiv_create_vports()
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/linux/arch/x86/kvm/vmx/
H A Dvmx.c92 module_param_named(vpid, enable_vpid, bool, 0444);
571 noinline void invvpid_error(unsigned long ext, u16 vpid, gva_t gva) in invvpid_error() argument
574 ext, vpid, gva); in invvpid_error()
2801 &vmx_cap->ept, &vmx_cap->vpid); in setup_vmcs_config()
2815 vmx_cap->vpid) { in setup_vmcs_config()
2822 vmx_cap->vpid = 0; in setup_vmcs_config()
3375 vpid_sync_vcpu_single(vmx->vpid); in vmx_flush_tlb_all()
3385 return to_vmx(vcpu)->vpid; in vmx_get_current_vpid()
4145 int vpid; in allocate_vpid() local
4150 vpid = find_first_zero_bit(vmx_vpid_bitmap, VMX_NR_VPIDS); in allocate_vpid()
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H A Dnested.c2362 vmcs_write16(VIRTUAL_PROCESSOR_ID, vmx->vpid); in prepare_vmcs02_early_rare()
6030 u64 vpid; in handle_invvpid() member
6067 if (operand.vpid >> 16) in handle_invvpid()
6084 if (!operand.vpid || in handle_invvpid()
6092 if (!operand.vpid) in handle_invvpid()
/linux/drivers/staging/media/av7110/
H A Dav7110.c697 static inline int SetPIDs(struct av7110 *av7110, u16 vpid, u16 apid, u16 ttpid, in SetPIDs() argument
704 if (vpid == 0x1fff || apid == 0x1fff || in SetPIDs()
706 vpid = 0; in SetPIDs()
721 pcrpid, vpid, apid, ttpid, subpid, aflags); in SetPIDs()
724 int ChangePIDs(struct av7110 *av7110, u16 vpid, u16 apid, u16 ttpid, in ChangePIDs() argument
734 if (!(vpid & 0x8000)) in ChangePIDs()
735 av7110->pids[DMX_PES_VIDEO] = vpid; in ChangePIDs()
747 ret = SetPIDs(av7110, vpid, apid, ttpid, subpid, pcrpid); in ChangePIDs()
H A Dav7110.h289 int ChangePIDs(struct av7110 *av7110, u16 vpid, u16 apid, u16 ttpid,
/linux/kernel/bpf/
H A Dhelpers.c2766 __bpf_kfunc struct task_struct *bpf_task_from_vpid(s32 vpid) in bpf_task_from_vpid() argument
2771 p = find_task_by_vpid(vpid); in bpf_task_from_vpid()
/linux/kernel/events/
H A Dcore.c5073 find_lively_task_by_vpid(pid_t vpid) in find_lively_task_by_vpid() argument
5078 if (!vpid) in find_lively_task_by_vpid()
5081 task = find_task_by_vpid(vpid); in find_lively_task_by_vpid()
/linux/Documentation/admin-guide/
H A Dkernel-parameters.txt3334 kvm-intel.vpid= [KVM,Intel] Control KVM's use of Virtual Processor